Porsche 911 MOT Results
Registered in 200172.5% pass rate
from 1,565 tests in 2017
(45% better than other 2001 cars)
Pass rate by mileage
More MoT Results
Failure rates by item
Here you can drill down into the failure rates for each item on the test. We've also compared the rates to the average results for 2001 cars and highlighted areas where the Porsche 911 is unusually good or bad.
-
14% fail on
Lamps, Reflectors and Electrical Equipment
(48% better than other 2001 cars)
- 4.0% fail on Registration plate lamp (41% better than other 2001 cars)
-
3.5% fail on
Position lamps
(49% better than other 2001 cars)
- 2.9% fail on Front lamps (44% better than other 2001 cars)
- 0.64% fail on Rear lamps (68% better than other 2001 cars)
-
3.3% fail on
Headlamps
- 2.6% fail on Headlamp (41% better than other 2001 cars)
-
0.58% fail on
Headlamp defects which don't require an aim check on retest
(6 times worse than other 2001 cars)
- 0.58% fail on Headlamp cleaning device (13 times worse than other 2001 cars)
-
0.19% fail on
Headlamp defects which do require an aim check on retest
- 0.13% fail on Headlamp cleaning device (7 times worse than other 2001 cars)
- 0.064% fail on Headlamp levelling device
- 3.1% fail on Headlamp aim (55% better than other 2001 cars)
-
2.2% fail on
Direction indicators
-
2.1% fail on
Flashing type
- 0.96% fail on Side repeaters
- 0.83% fail on Individual lamps (54% better than other 2001 cars)
- 0.32% fail on Switch (4 times worse than other 2001 cars)
- 0.19% fail on All direction indicators
-
0.064% fail on
Semaphore
- 0.064% fail on Switch
-
2.1% fail on
Flashing type
- 1.1% fail on Stop lamp (82% better than other 2001 cars)
-
0.96% fail on
Rear fog lamp
- 0.96% fail on Fog lamp
- 0.064% fail on Tell tale
- 0.51% fail on Horn
- 0.19% fail on Battery (81% better than other 2001 cars)
- 0.19% fail on Headlamp aim not tested
- 0.064% fail on Electrical wiring
-
6.6% fail on
Suspension
(70% better than other 2001 cars)
-
3.6% fail on
Drive shafts
-
3.6% fail on
Front drive shafts
- 3.6% fail on Constant velocity joints
-
0.064% fail on
Any drive shaft which is part of the suspension
- 0.064% fail on Drive shafts
-
3.6% fail on
Front drive shafts
-
1.7% fail on
Anti-roll bars
(70% better than other 2001 cars)
- 1.2% fail on Linkage pins/bushes/ball joints (70% better than other 2001 cars)
- 0.51% fail on Pins/bushes/ball joints
-
0.51% fail on
Coil springs
(86% better than other 2001 cars)
- 0.38% fail on Condition (90% better than other 2001 cars)
- 0.13% fail on Location
-
0.45% fail on
Suspension arms
(90% better than other 2001 cars)
- 0.45% fail on Pins/bushes/ball joints (90% better than other 2001 cars)
- 0.32% fail on Front suspension joints (81% better than other 2001 cars)
-
0.26% fail on
Macpherson strut
- 0.26% fail on Condition
-
0.26% fail on
Shock absorbers
(83% better than other 2001 cars)
- 0.26% fail on Condition (83% better than other 2001 cars)
-
0.13% fail on
Wheel bearings
(93% better than other 2001 cars)
- 0.13% fail on Rear (87% better than other 2001 cars)
-
0.064% fail on
Bonded suspension
- 0.064% fail on Condition
-
0.064% fail on
Sub-frames
- 0.064% fail on Attachment
-
0.064% fail on
Prescribed areas
- 0.064% fail on Component mounting
-
3.6% fail on
Drive shafts
-
5.9% fail on
Brakes
(67% better than other 2001 cars)
-
3.9% fail on
Hydraulic systems
(40% better than other 2001 cars)
-
3.6% fail on
Components
(41% better than other 2001 cars)
- 3.5% fail on Pipes
- 0.13% fail on Hoses (91% better than other 2001 cars)
- 0.19% fail on Brake fluid warning lamp
- 0.19% fail on Leaks
-
3.6% fail on
Components
(41% better than other 2001 cars)
-
1.4% fail on
Brake performance
(85% better than other 2001 cars)
- 0.38% fail on Front wheels (88% better than other 2001 cars)
- 0.38% fail on Rear wheels (91% better than other 2001 cars)
- 0.32% fail on Parking brake performance (93% better than other 2001 cars)
- 0.19% fail on Service brake performance (82% better than other 2001 cars)
- 0.19% fail on Brake performance not tested
- 0.13% fail on Brake imbalance (80% better than other 2001 cars)
- 0.064% fail on Gradient hand brake
-
0.83% fail on
Hub components
(74% better than other 2001 cars)
- 0.64% fail on Brake discs
- 0.19% fail on Brake pads (92% better than other 2001 cars)
- 0.70% fail on ABS
-
0.19% fail on
Parking brake
(83% better than other 2001 cars)
- 0.19% fail on Condition (83% better than other 2001 cars)
- 0.13% fail on Electronic stability system
-
0.13% fail on
Service brake control components
-
0.13% fail on
Pedal
- 0.13% fail on Anti-slip
-
0.13% fail on
Pedal
-
3.9% fail on
Hydraulic systems
(40% better than other 2001 cars)
-
4.9% fail on
Tyres
(46% better than other 2001 cars)
- 2.9% fail on Tread depth (48% better than other 2001 cars)
- 2.1% fail on Condition (45% better than other 2001 cars)
- 0.064% fail on Size/type
-
4.5% fail on
Exhaust, Fuel and Emissions
(46% better than other 2001 cars)
- 3.3% fail on Emissions
- 1.5% fail on Exhaust system (68% better than other 2001 cars)
-
0.38% fail on
Fuel system
- 0.38% fail on Cap
- 0.19% fail on Emissions not tested (79% better than other 2001 cars)
-
3.1% fail on
Driver's view of the road
(68% better than other 2001 cars)
- 1.8% fail on Wipers (68% better than other 2001 cars)
- 1.5% fail on Washers (61% better than other 2001 cars)
- 0.064% fail on Bonnet
- 0.064% fail on Windscreen
- 0.064% fail on Mirrors
-
1.1% fail on
Steering
(77% better than other 2001 cars)
-
0.58% fail on
Steering system
(86% better than other 2001 cars)
- 0.51% fail on Track rod end (80% better than other 2001 cars)
- 0.064% fail on Ball joint
-
0.45% fail on
Power steering
- 0.26% fail on Pipes and hoses
- 0.064% fail on Operation
- 0.064% fail on Rams
- 0.064% fail on Other components
- 0.064% fail on Steering operation
-
0.58% fail on
Steering system
(86% better than other 2001 cars)
-
1.1% fail on
Registration plates and VIN
- 1.1% fail on Registration plate
-
0.64% fail on
Seat Belts and Supplementary Restraint Systems
(86% better than other 2001 cars)
-
0.58% fail on
Supplementary restraint systems
(64% better than other 2001 cars)
- 0.58% fail on SRS Malfunction Indicator Lamp (61% better than other 2001 cars)
-
0.064% fail on
Seat belts
- 0.064% fail on Condition
-
0.58% fail on
Supplementary restraint systems
(64% better than other 2001 cars)
-
0.32% fail on
Body, Structure and General Items
(90% better than other 2001 cars)
-
0.19% fail on
Doors
- 0.19% fail on Drivers
-
0.064% fail on
Seats
- 0.064% fail on Drivers
-
0.064% fail on
Load security
- 0.064% fail on Bootlid
-
0.19% fail on
Doors
-
0.26% fail on
Road Wheels
- 0.19% fail on Attachment
- 0.064% fail on Condition